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Role description

AI Engineer

MightyBot logoMightyBot
AI-native
TypeFull-time
WorkplaceRemote
SeniorityJunior
LocationUnited States
Posted3/13/2026
Engineering

Join our team as an AI Engineer, where we're focused on graduating AI from interesting demos to indispensable products. You will build reliable, self-improving systems that empower subject matter experts to automate their most complex, high-value work. This is a role for engineers who want to solve real-world business challenges and create AI tools that are trusted to make critical decisions.

Key Responsibilities

  • Build AI-Enabled Products: Develop products that are fully enabled by the capabilities of LLMs and other recent developments in foundation models. You will evaluate and assimilate emerging techniques into our production systems.
  • High-Performance Search and RAG: Build and optimize our data indexing, ranking, and query processing systems for high-performance Search and Retrieval-Augmented Generation (RAG).
  • Develop Evaluation Frameworks: Create robust frameworks to evaluate the performance of our agents, RAG systems, and various LLMs. We take a polyglot approach to working with LLMs, with a strong preference for getting workloads running on open-source models.

Qualifications

  • 1-3 years of experience in Software Engineering or end-to-end Data Science, with strong proficiency in Python and data-oriented algorithms.
  • Strong background in either distributed AI agents, data systems or machine learning engineering.
  • Modern Python microservices with FastAPI, Ray.IO for distributed AI workloads, and Kubernetes orchestration - powering enterprise-scale AI agent execution with gRPC inter-service communication and Google Cloud Pub/Sub event streaming
  • AI Agent Stack: LlamaIndex, LangGraph, SmolAgent, Instructor, Anthropic, OpenAI, Qdrant, ParadeDB, Sentence-Transformers, FAISS - building sophisticated AI agent orchestration with tool coordination, vector search, and real-time data processing
  • Recent demonstrated experience in building agents, training and evaluating emerging LLMs, building RAG systems, or working with vector databases. We encourage you to share your projects with us!
  • Familiarity with our core technologies is a plus: Ray, Postgres, Iceberg, Google Cloud, and Docker/Kubernetes/Helm.

Our Team

We are a rapidly growing startup with a high-performance engineering culture that emphasizes personal accountability, autonomy, learning, and growth. Led by experienced founders, our approach is design-centric, underpinned by market analysis, user research, and a dedication to scientific thinking and automation. We value intelligence, respectful collaboration, and SHIPPING CODE!

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Company info

MightyBot logo

MightyBot

MightyBot is redefining enterprise productivity with AI-enabled teamwork. Our mission: supercharge productivity via personalized AI agents that bring teams closer together. These agents, integrated seamlessly into employee workflows, transform data into actionable insights through a continuous agent learning framework, ensuring tasks are efficiently executed. With an emphasis on data security, data training rights, and user access permissions, our technology leverages advanced LLM tools and offers an embedded experience across platforms, from browsers to mobile apps. As these agents improve with feedback, they turn company data into strategic business assets. MightyBot delivers the future of AI-enhanced collaboration and employee productivity.

HQPalo Alto, US
Size14 employees
IndustrySoftware Development
Unlock human wisdom
ThesisTermsPrivacy
Tech stack
langgraph, prometheus, transformers, golang, amazon-web-services, kubernetes, fastapi, faiss, google-cloud-platform, grpc

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